import {z} from 'zod'

export type GetApiV2MessagingThreadGuidArgs = {threadGuid: string};

export type GetApiV2MessagingThreadGuidOptions = {baseUrl?: string | undefined, ApiKey?: string | undefined, fetch?: typeof fetch | undefined};

export const lodgifyMessagingLegacyPublicApiModelsInboxDetailAttachmentDto = z.object({file_name: z.string().nullable().optional(), content_length: z.string().nullable().optional(), content_type: z.string().nullable().optional(), file_url: z.string().nullable().optional()});

export const lodgifyMessagingPrimitivesMessageRoute = z.enum(["Email", "Airbnb", "BookingCom", "Vrbo", "Sms"]);

export const lodgifyMessagingLegacyPublicApiModelsInboxDetailMessageDto = z.object({id: z.number().int().optional(), subject: z.string().nullable().optional(), message: z.string().nullable().optional(), type: z.string().nullable().optional(), date_created: z.string().optional(), attachments: z.array(lodgifyMessagingLegacyPublicApiModelsInboxDetailAttachmentDto).nullable().optional(), message_status: z.string().nullable().optional(), is_read: z.boolean().optional(), route: lodgifyMessagingPrimitivesMessageRoute.optional(), is_imported: z.boolean().nullable().optional(), message_id: z.string().nullable().optional()});

export const lodgifyMessagingLegacyPublicApiModelsThreadItemListDetailDto = z.object({thread_uid: z.string().optional(), guest_name: z.string().nullable().optional(), guest_email: z.string().nullable().optional(), last_message_date: z.string().optional(), is_read: z.boolean().optional(), messages: z.array(lodgifyMessagingLegacyPublicApiModelsInboxDetailMessageDto).nullable().optional(), is_closed: z.boolean().optional(), error_message: z.string().nullable().optional(), error_title: z.string().nullable().optional()});

export const getApiV2MessagingThreadGuidResponse = z.array(lodgifyMessagingLegacyPublicApiModelsThreadItemListDetailDto);

export const validateResponse = async <Output>(
  schema: {
    readonly '~standard': {
      readonly validate: (value: unknown) => ({ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }) | Promise<{ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }>
    }
  },
  value: unknown
): Promise<Output> => {
  const result = await schema['~standard'].validate(value)

  if (result.issues !== undefined) {
    const detail = result.issues
      .map(({ message, path }) =>
        path?.length
          ? `${path.map((segment) => String(typeof segment === 'object' ? segment.key : segment)).join('.')}: ${message}`
          : message
      )
      .join('; ')

    throw new Error(`Response does not match the schema: ${detail}`, { cause: { issues: result.issues } })
  }

  return result.value
};

/**
 * Get thread details
 * 
 * GET /v2/messaging/{threadGuid}
 */
export const getApiV2MessagingThreadGuid = async (args: GetApiV2MessagingThreadGuidArgs, options?: GetApiV2MessagingThreadGuidOptions) => {
const {baseUrl = "https://api.lodgify.com", fetch: fetchFn = fetch, ApiKey} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/json")

if (ApiKey !== undefined) headers.set("X-ApiKey", ApiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/v2/messaging/${encodeURIComponent(String(args.threadGuid))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(getApiV2MessagingThreadGuidResponse, await res.json())
};